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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
6mm and QR 9mm systems
The bicycle was 85% pre-assembled when the package was delivered
or even bringing along your beloved pets
7 inches （2100mm)
87 inch (22
Shimano RD-TY21B Bike Rear Derailleur 6/7 Speed Style:TY21B-hanger mount 6mm and QR 9mm systemsShimano RD TY21B Bike Rear Derailleur is a reliable and durable component designed to enhance the performance of your 6 7 speed bicycle. It features a Direct Mount design for enhanced stability, is easy to install and adjust, and provides smooth and precise shifting. Compatible with a wide range of bicycle models, this rear derailleur is an excellent choice for riders looking to upgrade their bike's shifting performance. Feature MODEL: Shimano RD
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